An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). No. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. A locking feature may be incorporated in the design of the head or threads. Excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. See also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.
NSN 5905-01-438-1329
NSN 6150-00-079-0795
NSN 5996-01-200-7282
NSN 6145-01-442-8995
NSN 5920-01-336-7568
NSN 5990-00-900-4142
NSN 6105-00-161-1834
NSN 2925-01-302-3098
NSN 5999-00-029-0682
NSN 5999-01-235-8335
NSN 5930-01-057-3222
NSN 6685-00-982-4058